code: def axis_offsets(self):
      return self._axis_offsets
  
file_path: mars/mars/tensor/datasource/from_tiledb.py
imports: from ...None import opcodes
  from ...serialization.serializables import FieldTypes, DictField, TupleField, StringField, Int64Field
  from ...lib.sparse.core import sps
  from ...lib.sparse import SparseNDArray
  from ..core import TensorOrder
  from .core import TensorNoInput
label_desc: Use image node_id 7 for calling the TensorTileDBDataSource obj's underlying member method code with example usage: obj.axis_offsets() and returns: self